WO2013190259A8 - Polyphosphazenes - Google Patents

Polyphosphazenes Download PDF

Info

Publication number
WO2013190259A8
WO2013190259A8 PCT/GB2013/000275 GB2013000275W WO2013190259A8 WO 2013190259 A8 WO2013190259 A8 WO 2013190259A8 GB 2013000275 W GB2013000275 W GB 2013000275W WO 2013190259 A8 WO2013190259 A8 WO 2013190259A8
Authority
WO
WIPO (PCT)
Prior art keywords
polyphosphazenes
chromophore
ignite
tailored
binders
Prior art date
Application number
PCT/GB2013/000275
Other languages
French (fr)
Other versions
WO2013190259A3 (en
WO2013190259A2 (en
Inventor
Peter Golding
Anthony John Bellamy
Alessandro Enzo CONTINI
Original Assignee
The Secretary Of State For Defence
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by The Secretary Of State For Defence filed Critical The Secretary Of State For Defence
Priority to EP13737647.1A priority Critical patent/EP2864275A2/en
Priority to CA2877063A priority patent/CA2877063A1/en
Priority to US14/408,184 priority patent/US9605114B2/en
Publication of WO2013190259A2 publication Critical patent/WO2013190259A2/en
Publication of WO2013190259A3 publication Critical patent/WO2013190259A3/en
Publication of WO2013190259A8 publication Critical patent/WO2013190259A8/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/025—Polyphosphazenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
    • C06B45/105—The resin being a polymer bearing energetic groups or containing a soluble organic explosive
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C9/00—Chemical contact igniters; Chemical lighters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4071—Curing agents not provided for by the groups C08G59/42 - C08G59/66 phosphorus containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L85/00—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers
    • C08L85/02—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers containing phosphorus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/113—Initiators therefor activated by optical means, e.g. laser, flashlight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Optically sensitised binders which are energetic polyphosphazenes tailored at the molecular level to achieve enhanced absorption of electromagnetic radiation by having attached thereto a chromophore to absorb light and therefore ignite the binder in use.
PCT/GB2013/000275 2012-06-21 2013-06-20 Polyphosphazenes WO2013190259A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP13737647.1A EP2864275A2 (en) 2012-06-21 2013-06-20 Polyphosphazenes
CA2877063A CA2877063A1 (en) 2012-06-21 2013-06-20 Polyphosphazenes
US14/408,184 US9605114B2 (en) 2012-06-21 2013-06-20 Polyphosphazenes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1210980.7A GB201210980D0 (en) 2012-06-21 2012-06-21 Polyphosphazenes
GB1210980.7 2012-06-21

Publications (3)

Publication Number Publication Date
WO2013190259A2 WO2013190259A2 (en) 2013-12-27
WO2013190259A3 WO2013190259A3 (en) 2014-06-05
WO2013190259A8 true WO2013190259A8 (en) 2015-01-15

Family

ID=46641261

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/GB2013/000276 WO2013190260A2 (en) 2012-06-21 2013-06-20 Polyphosphazenes
PCT/GB2013/000275 WO2013190259A2 (en) 2012-06-21 2013-06-20 Polyphosphazenes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/GB2013/000276 WO2013190260A2 (en) 2012-06-21 2013-06-20 Polyphosphazenes

Country Status (5)

Country Link
US (2) US9605114B2 (en)
EP (2) EP2864275A2 (en)
CA (2) CA2877071A1 (en)
GB (1) GB201210980D0 (en)
WO (2) WO2013190260A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201210980D0 (en) 2012-06-21 2012-08-01 Secr Defence Polyphosphazenes
US11230508B1 (en) * 2017-07-21 2022-01-25 Board Of Trustees Of The University Of Alabama, For And On Behalf Of The University Of Alabama In Huntsville Green oxidizer compositions and methods
CN108384032B (en) * 2018-02-09 2020-09-22 北京化工大学 Method for preparing cross-linking type aryloxy polyphosphazene elastomer
US10883805B2 (en) * 2018-02-15 2021-01-05 The United States Of America, As Represented By The Secretary Of The Navy Systems and methods for modifying and enhancing explosives by irradiating a reaction zone
WO2021259847A1 (en) 2020-06-26 2021-12-30 Covestro Deutschland Ag Polyurethanes based on terminal diol- and diaminopolyphosphazenes and their hydrogels
EP4172230B1 (en) 2020-06-26 2024-05-22 Covestro Deutschland AG Polyurethanes based on side chain diol- and diaminopolyphosphazenes and their hydrogels

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844983A (en) 1970-05-01 1974-10-29 Horizons Inc Arrangement related to inflatable life rafts room temperature curing poly(fluoroalkoxyphosphazene)copolymers and terpolymers
US3948820A (en) 1972-11-02 1976-04-06 Horizons Incorporated Curable polyphosphazene copolymers and terpolymers
DK151382C (en) 1977-05-12 1988-07-18 Firestone Tire & Rubber Co POLYORGANOPHOSPHAZAN WITH CHROMOPHORE GROUPS FOR USE IN COLORING
US4221900A (en) * 1979-02-16 1980-09-09 The Firestone Tire & Rubber Company Polyphosphazene copolymers containing substituents derived from substituted 2-nitroethanols
US4242499A (en) * 1979-07-27 1980-12-30 The Firestone Tire & Rubber Company Colored polymers comprising poly(organophosphazenes) with chromophores as substituent groups
US4412066A (en) 1982-05-19 1983-10-25 The United States Of America As Represented By The Department Of Health And Human Services Polymer bound dyes prepared by diazo coupling reactions with poly(organophosphazenes)
GB0421167D0 (en) 2004-09-23 2004-10-27 Sec Dep For Defence Awe The Novel energetic polyphosphazenes
GB201210980D0 (en) 2012-06-21 2012-08-01 Secr Defence Polyphosphazenes

Also Published As

Publication number Publication date
CA2877071A1 (en) 2013-12-27
CA2877063A1 (en) 2013-12-27
WO2013190259A3 (en) 2014-06-05
US9556314B2 (en) 2017-01-31
US20150141540A1 (en) 2015-05-21
WO2013190260A2 (en) 2013-12-27
EP2864275A2 (en) 2015-04-29
EP2864385A2 (en) 2015-04-29
US9605114B2 (en) 2017-03-28
GB201210980D0 (en) 2012-08-01
WO2013190259A2 (en) 2013-12-27
US20150144017A1 (en) 2015-05-28
WO2013190260A3 (en) 2014-08-07

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